REGRESSION INFO
Worked well on 11.0.100-preview.2.26122.107
INSTALL STEPS
Install latest NET11 P2 SDK: 11.0.100-preview.2.26154.117 on clean machine
REPRO STEPS
- Run
dotnet workload install wasm-tools
- Create a new blazorwasm app by run
dotnet new blazorwasm
- Run
dotnet publish
ACTUAL
Publishing failed

Expected
Publishing works well.
Note
Blazorwasm app can be published successfully without install wasm-tools.
dotnet --info
.NET SDK:
Version: 11.0.100-preview.2.26154.117
Commit: 6dbf4ee311
Workload version: 11.0.100-preview.2.26155.13
MSBuild version: 18.6.0-preview-26154-117+6dbf4ee31
Runtime Environment:
OS Name: Windows
OS Version: 10.0.26200
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\11.0.100-preview.2.26154.117\
.NET workloads installed:
There are no installed workloads to display.
Configured to use workload sets when installing new manifests.
Host:
Version: 11.0.0-preview.2.26154.117
Architecture: x64
Commit: 6dbf4ee311
.NET SDKs installed:
11.0.100-preview.2.26154.117 [C:\Program Files\dotnet\sdk]
.NET runtimes installed:
Microsoft.AspNetCore.App 11.0.0-preview.2.26154.117 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 11.0.0-preview.2.26154.117 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 11.0.0-preview.2.26154.117 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Other architectures found:
None
Environment variables:
Not set
global.json file:
Not found
Learn more:
https://aka.ms/dotnet/info
Download .NET:
https://aka.ms/dotnet/download